I'm an equal opportunity dog employer. I have one of each, a black dog and a white dog.
Scottish Terrier and West Highland White Terrier. They sure have a lot of personality per pound!
I don't have a lot of experience with terriers. I love all dogs but dogs with personality are special.
Between my 2 I have 120 lbs of dog. Oddly enough, they don't eat me out of house and home..